Damjan

Genesis Email Headers will allow you to customize the email headers for the sender.
Before use this plugin, you should to have installed Genesis 2.0 (or later). 
The email headers settings you will see at Genesis Theme Settings page.

Genesis Email Headers

Håkan Wennerberg

Overrides WordPress default e-mail sender information (WordPress <a href="mailto:wordpress@yourdomain.com" rel="nofollow ugc">wordpress@yourdomain.com</a>) including Reply-Path with information you provided. The default e-mail sender information is typically used for WordPress standard e-mails like “new user registration” and similar e-mails.
For standard WordPress installation this plugin will use the Sitename and admin e-mail address provided in the general settings. For multi-network installations it will use network name and e-mail address provided in the network admin general settings.
For more info, visit http://webartisan.se/hw-override-default-sender/

HW Override Default Sender

Overrides WordPress default e-mail sender information (WordPress ) with information you provided.

Genesis Email Headers vs HW Override Default Sender